Storage DRS Recommendations details

 

You can apply a subset of the recommendations by selecting the Override Suggested DRS Recommendations
check box and selecting each recommendation to apply

Label	Description
Priority	Priority level (1-5) of the recommendation. (Hidden by default.)
Recommendation	Action being recommended by Storage DRS
Reason	Why the action is needed.
Space Utilization % Before (source) and (destination)	Percentage of space used on the source and destination datastores before migration.
Space Utilization % After (source) and (destination)	Percentage of space used on the source and destination datastores after migration.
I/O Latency Before (source)	Value of I/O latency on the source datastore before migration.
I/O Latency Before (destination)	Value of I/O latency on the destination datastore before migration.